package com.atguigu.springcloud.service;

import com.atguigu.springcloud.entities.Dept;

import java.util.List;

/**
 *
 * 部门service接口
 * @author : zjj
 * @date : 2021/6/15 16:55
 */
public interface DeptService
{
    public boolean add(Dept dept);
    public Dept    get(Long id);
    public List<Dept> list();
}

